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प्रश्न
Higher Order Thinking Skill
Why your doctor advises you to drink plenty of water?
उत्तर
The doctor advises to drink more water as;
- Water helps to maximize physical performance.
- Hydration has a major effect on energy levels and brain function.
- Drinking water may help to prevent and treat headaches.
- Drinking more water may help relieve constipation.
APPEARS IN
संबंधित प्रश्न
Explain the differences.
External and internal respiration
Take a large sheet of thick paper, about the height of a child in the class. Put it on the wall as shown in the picture and secure it with tapes. Ask one student to stand against it and another to draw the outline of the body. Now get other students to point out the right places of the following organs within the outline - the brain, lungs, heart, and stomach. Now recall the following details about each of the organs. (1) In which cavity of the body is it situated? (2) What is its function? (3) Which are the bones that protect it?
What will happen if the diaphragm shows no movement?
Name the processes by which air enters and comes out of our lungs.
Match the following.
| Organ | Elimination | |
| Skin | a. | Urine |
| Lungs | b. | Sweat |
| Intestine | c. | Carbon dioxide |
| Kidneys | d. | Undigested food |
Assertion: In both the sexes gonads perform dual function.
Reason: Gonads are also called primary sex organs.
Higher Order Thinking Skill
Can you guess why there are sweat glands on the palm of our hands and the soles of our feet?
List the major organ system of our body.
The voice box is called ______.
What is homeostasis?
